ATMEGA3250PA-AUR vs ATMEGA325-16AUR Comparison
Detailed side-by-side comparison of ATMEGA3250PA-AUR by Microchip Technology and ATMEGA325-16AUR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA3250PA-AUR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA3250PA-AUR β ActiveMicrochip Technology
ATMEGA325-16AUR - AVR 8-Bit MCU 32KB 16MHz TQFP-64 | Microchip
ATMEGA325-16AUR β ActiveSpecification Comparison
| Parameter | ATMEGA3250PA-AUR | ATMEGA325-16AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.98 | $4.80 |
| Core Processor | AVR | β |
| Core Size | 8-bit | β |
| Speed | 20 MHz | β |
| Flash Memory | 32 KB (16K x 16) | 32KB (16K x 16) |
| SRAM | 2 KB | 2KB |
| EEPROM | 1 KB | 1KB |
| Number of I/O | 69 | β |
| General Purpose Working Registers | 32 | β |
| Instructions | 131 (mostly single-cycle) | β |
| Supply Voltage Range | 1.8 V to 5.5 V | β |
| Operating Temperature | -40C to +85C | -40C to +85C |
| Package | 100-TQFP (14x14 mm) | 64-TQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Debug / Programming | JTAG, ICSP (In-Circuit Serial Programming) | β |
| Low Power Technology | picoPower | β |
| Connectivity | USART, SPI, I2C (Two-Wire Interface) | β |
| Packaging | Tape & Reel (TR) | Tape and Reel (R suffix) |
| RoHS Status | Compliant (Green) | Compliant (RoHS R suffix per Microchip part numbering) |
| Core Architecture | β | AVR 8-bit RISC |
| Maximum Clock Frequency | β | 16MHz |
| Supply Voltage | β | 5V |
| ADC | β | Yes, integrated |
| Number of Terminals | β | 64 |
| Terminal Form | β | Gull Wing |
| Package Shape | β | Square |
| Temperature Grade | β | Industrial |
| Product Series | β | AVR ATmega |